A212058 - OEIS

A212058 as a simple table

n	a(n)
0	0
1	1
2	5
3	12
4	25
5	41
6	66
7	94
8	132
9	176
10	229
11	285
12	359
13	436
14	522
15	617
16	727
17	840
18	971
19	1105
20	1257
21	1418
22	1588
23	1761
24	1964
25	2173
26	2391
27	2619
28	2865
29	3114
30	3390
31	3669
32	3969
33	4278
34	4596
35	4923
36	5286
37	5652
38	6027
39	6411
40	6825
41	7242
42	7686
43	8133
44	8598

[0,1,5,12,25,41,66,94,132,176,229,285,359,436,522, 617,727,840,971,1105,1257,1418,1588,1761,1964, 2173,2391,2619,2865,3114,3390,3669,3969,4278,4596, 4923,5286,5652,6027,6411,6825,7242,7686,8133,8598]